The LS3 L99 rebuild begins, and the big question is — can she pull it off? In this video, we tear into the V8, inspect internals, clean components, and start bringing the engine back to life piece by ...

The LS3 crate engine has earned a reputation as one of Chevrolet's most trusted and versatile powerplants. Churning out 430 hp at 5,900 rpm, in addition to 425 lb-ft of torque, which arrives at 4,600 ...